During the great ancient mystic realm war, the supreme treasure Hunyuan Divine Cauldron suffered the impact of Dao power and shattered, falling into the mortal world along with spatial turbulence to transform into the Broken Immortal Cauldron. The powerful beings who once fought for this supreme treasure could no longer locate its traces because the runes on the cauldron's body were damaged. Xiao Yan, who bore miscellaneous spiritual roots and was regarded by his sect as having a hopeless path to immortality, obtained this ancient cauldron by chance. Since then, he shattered the shackles of his spiritual roots, cultivated steadily amidst layers of crises, and forged a path of counterattack of his own in the world of cultivating immortals.